HEADER COMPLEX (BLOOD COAGULATION/PROENZYME) 13-MAR-97 1MKX TITLE THE CO-CRYSTAL STRUCTURE OF UNLIGANDED BOVINE ALPHA-THROMBIN AND TITLE 2 PRETHROMBIN-2: MOVEMENT OF THE YPPW SEGMENT AND ACTIVE SITE RESIDUES TITLE 3 UPON LIGAND BINDING COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-THROMBIN; COMPND 3 CHAIN: L; COMPND 4 EC: 3.4.21.5; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: ALPHA-THROMBIN; COMPND 7 CHAIN: H; COMPND 8 EC: 3.4.21.5; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: PRETHROMBIN-2; COMPND 11 CHAIN: K; COMPND 12 EC: 3.4.21.5 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 7 ORGANISM_COMMON: CATTLE; SOURCE 8 ORGANISM_TAXID: 9913; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 11 ORGANISM_COMMON: CATTLE; SOURCE 12 ORGANISM_TAXID: 9913 KEYWDS COMPLEX (BLOOD COAGULATION-PROENZYME), THROMBIN, PRETHROMBIN-2, KEYWDS 2 PLASMA, SERINE PROTEASE, COMPLEX (BLOOD COAGULATION-PROENZYME) KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.G.MALKOWSKI,B.F.P.EDWARDS REVDAT 3 05-JUN-24 1MKX 1 REMARK REVDAT 2 24-FEB-09 1MKX 1 VERSN REVDAT 1 07-JUL-97 1MKX 0 JRNL AUTH M.G.MALKOWSKI,P.D.MARTIN,J.C.GUZIK,B.F.EDWARDS JRNL TITL THE CO-CRYSTAL STRUCTURE OF UNLIGANDED BOVINE ALPHA-THROMBIN JRNL TITL 2 AND PRETHROMBIN-2: MOVEMENT OF THE TYR-PRO-PRO-TRP SEGMENT JRNL TITL 3 AND ACTIVE SITE RESIDUES UPON LIGAND BINDING. JRNL REF PROTEIN SCI. V. 6 1438 1997 JRNL REFN ISSN 0961-8368 JRNL PMID 9232645 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.D.MARTIN,M.G.MALKOWSKI,J.DIMAIO,Y.KONISHI,F.NI,B.F.EDWARDS REMARK 1 TITL BOVINE THROMBIN COMPLEXED WITH AN UNCLEAVABLE ANALOG OF REMARK 1 TITL 2 RESIDUES 7-19 OF FIBRINOGEN A ALPHA: GEOMETRY OF THE REMARK 1 TITL 3 CATALYTIC TRIAD AND INTERACTIONS OF THE P1', P2', AND P3' REMARK 1 TITL 4 SUBSTRATE RESIDUES REMARK 1 REF BIOCHEMISTRY V. 35 13030 1996 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH J.VIJAYALAKSHMI,K.P.PADMANABHAN,K.G.MANN,A.TULINSKY REMARK 1 TITL THE ISOMORPHOUS STRUCTURES OF PRETHROMBIN2, HIRUGEN-, AND REMARK 1 TITL 2 PPACK-THROMBIN: CHANGES ACCOMPANYING ACTIVATION AND EXOSITE REMARK 1 TITL 3 BINDING TO THROMBIN REMARK 1 REF PROTEIN SCI. V. 3 2254 1994 REMARK 1 REFN ISSN 0961-8368 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 34872 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4633 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 379 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.016 REMARK 3 BOND ANGLES (DEGREES) : 2.280 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.840 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MKX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175043. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 273 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47039 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 7.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 75.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10100 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 38% AMMONIUM SULFATE, 0.25M AMMONIUM REMARK 280 PHOSPHATE, PH 5.8, 1% POLYETHYLENE GLYCOL 4000 (DROP ONLY). REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 43.76000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.99500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.76000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 43.99500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THERE ARE TWO INDEPENDENT COMPLEXES IN THE ASYMMETRIC REMARK 300 UNIT. COMPLEX I IS ALPHA THROMBIN, AND COMPLEX II IS REMARK 300 PRETHROMBIN-2. ALPHA THROMBIN IN COMPLEX I HAS BEEN REMARK 300 ASSIGNED CHAIN INDICATORS *L* AND *H*, AND PRETHROMBIN-2 REMARK 300 IN COMPLEX II HAS BEEN ASSIGNED CHAIN INDICATOR *K*. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2330 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: K REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 46340 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, H, K REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 87.52000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25380 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -2.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: K REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 87.52000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: H, K REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 87.52000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: L REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR L -17 REMARK 465 SER L -16 REMARK 465 GLU L -15 REMARK 465 ASP L -14 REMARK 465 HIS L -13 REMARK 465 PHE L -12 REMARK 465 GLN L -11 REMARK 465 PRO L -10 REMARK 465 PHE L -9 REMARK 465 PHE L -8 REMARK 465 ASN L -7 REMARK 465 GLU L -6 REMARK 465 LYS L -5 REMARK 465 THR L -4 REMARK 465 PHE L -3 REMARK 465 GLY L -2 REMARK 465 ALA L -1 REMARK 465 GLY L 0 REMARK 465 GLY L 15 REMARK 465 ARG L 16 REMARK 465 ARG H 244 REMARK 465 LEU H 245 REMARK 465 GLY H 246 REMARK 465 SER H 247 REMARK 465 THR K -16 REMARK 465 SER K -15 REMARK 465 GLU K -14 REMARK 465 ASP K -13 REMARK 465 HIS K -12 REMARK 465 PHE K -11 REMARK 465 GLN K -10 REMARK 465 PRO K -9 REMARK 465 PHE K -8 REMARK 465 PHE K -7 REMARK 465 ASN K -6 REMARK 465 GLU K -5 REMARK 465 LYS K -4 REMARK 465 THR K -3 REMARK 465 PHE K -2 REMARK 465 GLY K -1 REMARK 465 ALA K 0 REMARK 465 ARG K 244 REMARK 465 LEU K 245 REMARK 465 GLY K 246 REMARK 465 SER K 247 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO L 5 C - N - CA ANGL. DEV. = 9.7 DEGREES REMARK 500 CYS H 122 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 THR H 147 N - CA - C ANGL. DEV. = 18.2 DEGREES REMARK 500 VAL H 157 CB - CA - C ANGL. DEV. = -14.1 DEGREES REMARK 500 ILE K 16 N - CA - C ANGL. DEV. = 18.4 DEGREES REMARK 500 VAL K 17 N - CA - C ANGL. DEV. = 24.3 DEGREES REMARK 500 CYS K 42 CA - CB - SG ANGL. DEV. = 6.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PHE L 7 -84.10 -127.56 REMARK 500 GLN L 11 26.59 49.51 REMARK 500 ILE L 14K 34.13 -90.93 REMARK 500 ASN H 60G 74.74 -168.97 REMARK 500 HIS H 71 20.04 -143.04 REMARK 500 SER H 72 108.66 -161.96 REMARK 500 THR H 74 3.84 -155.21 REMARK 500 GLU H 77 8.40 -62.19 REMARK 500 ARG H 77A -67.25 15.38 REMARK 500 PRO H 92 1.20 -69.57 REMARK 500 ASN H 98 11.99 -158.94 REMARK 500 SER H 115 -157.17 -159.83 REMARK 500 GLU H 146 -85.08 -72.95 REMARK 500 THR H 147 165.45 69.86 REMARK 500 TRP H 148 -115.99 -75.47 REMARK 500 THR H 149 -87.05 -28.93 REMARK 500 THR H 149A -52.70 -133.60 REMARK 500 SER H 149B 29.52 49.55 REMARK 500 VAL H 149C -8.99 -58.40 REMARK 500 GLU H 149E -111.95 62.25 REMARK 500 VAL H 150 60.65 17.80 REMARK 500 GLN H 151 89.42 -176.38 REMARK 500 ALA K 1B -51.22 -21.26 REMARK 500 PHE K 7 -82.26 -141.46 REMARK 500 LYS K 10 26.78 -74.89 REMARK 500 GLN K 11 43.32 38.07 REMARK 500 GLN K 14A 3.54 -60.20 REMARK 500 ILE K 14K 40.69 -108.73 REMARK 500 GLU K 14L -77.34 95.02 REMARK 500 ARG K 15 -159.97 -154.30 REMARK 500 ILE K 16 136.68 85.48 REMARK 500 VAL K 17 166.81 42.82 REMARK 500 GLU K 18 132.24 89.13 REMARK 500 SER K 48 -165.64 -171.04 REMARK 500 ASN K 60G 87.74 -165.47 REMARK 500 ARG K 73 -157.40 -115.20 REMARK 500 THR K 74 -60.85 61.20 REMARK 500 GLU K 77 92.09 -59.88 REMARK 500 LYS K 78 -1.33 69.81 REMARK 500 ASN K 143 176.72 75.62 REMARK 500 ARG K 145 33.40 -154.98 REMARK 500 SER K 149B -70.54 -144.39 REMARK 500 VAL K 149C 124.00 29.85 REMARK 500 ALA K 149D 125.48 178.46 REMARK 500 GLU K 149E -44.91 -177.53 REMARK 500 VAL K 150 79.32 176.30 REMARK 500 PRO K 152 94.65 -44.83 REMARK 500 PRO K 186 109.39 -36.19 REMARK 500 ARG K 187 74.55 -100.27 REMARK 500 ALA K 190 36.28 -81.20 REMARK 500 REMARK 500 THIS ENTRY HAS 56 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR K 225 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 1MKX L -17 16 UNP P00735 THRB_BOVIN 318 366 DBREF 1MKX H 16 247 UNP P00735 THRB_BOVIN 367 625 DBREF 1MKX K -16 247 UNP P00735 THRB_BOVIN 318 625 SEQRES 1 L 49 THR SER GLU ASP HIS PHE GLN PRO PHE PHE ASN GLU LYS SEQRES 2 L 49 THR PHE GLY ALA GLY GLU ALA ASP CYS GLY LEU ARG PRO SEQRES 3 L 49 LEU PHE GLU LYS LYS GLN VAL GLN ASP GLN THR GLU LYS SEQRES 4 L 49 GLU LEU PHE GLU SER TYR ILE GLU GLY ARG SEQRES 1 H 259 ILE VAL GLU GLY GLN ASP ALA GLU VAL GLY LEU SER PRO SEQRES 2 H 259 TRP GLN VAL MET LEU PHE ARG LYS SER PRO GLN GLU LEU SEQRES 3 H 259 LEU CYS GLY ALA SER LEU ILE SER ASP ARG TRP VAL LEU SEQRES 4 H 259 THR ALA ALA HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS SEQRES 5 H 259 ASN PHE THR VAL ASP ASP LEU LEU VAL ARG ILE GLY LYS SEQRES 6 H 259 HIS SER ARG THR ARG TYR GLU ARG LYS VAL GLU LYS ILE SEQRES 7 H 259 SER MET LEU ASP LYS ILE TYR ILE HIS PRO ARG TYR ASN SEQRES 8 H 259 TRP LYS GLU ASN LEU ASP ARG ASP ILE ALA LEU LEU LYS SEQRES 9 H 259 LEU LYS ARG PRO ILE GLU LEU SER ASP TYR ILE HIS PRO SEQRES 10 H 259 VAL CYS LEU PRO ASP LYS GLN THR ALA ALA LYS LEU LEU SEQRES 11 H 259 HIS ALA GLY PHE LYS GLY ARG VAL THR GLY TRP GLY ASN SEQRES 12 H 259 ARG ARG GLU THR TRP THR THR SER VAL ALA GLU VAL GLN SEQRES 13 H 259 PRO SER VAL LEU GLN VAL VAL ASN LEU PRO LEU VAL GLU SEQRES 14 H 259 ARG PRO VAL CYS LYS ALA SER THR ARG ILE ARG ILE THR SEQRES 15 H 259 ASP ASN MET PHE CYS ALA GLY TYR LYS PRO GLY GLU GLY SEQRES 16 H 259 LYS ARG GLY ASP ALA CYS GLU GLY ASP SER GLY GLY PRO SEQRES 17 H 259 PHE VAL MET LYS SER PRO TYR ASN ASN ARG TRP TYR GLN SEQRES 18 H 259 MET GLY ILE VAL SER TRP GLY GLU GLY CYS ASP ARG ASP SEQRES 19 H 259 GLY LYS TYR GLY PHE TYR THR HIS VAL PHE ARG LEU LYS SEQRES 20 H 259 LYS TRP ILE GLN LYS VAL ILE ASP ARG LEU GLY SER SEQRES 1 K 308 THR SER GLU ASP HIS PHE GLN PRO PHE PHE ASN GLU LYS SEQRES 2 K 308 THR PHE GLY ALA GLY GLU ALA ASP CYS GLY LEU ARG PRO SEQRES 3 K 308 LEU PHE GLU LYS LYS GLN VAL GLN ASP GLN THR GLU LYS SEQRES 4 K 308 GLU LEU PHE GLU SER TYR ILE GLU GLY ARG ILE VAL GLU SEQRES 5 K 308 GLY GLN ASP ALA GLU VAL GLY LEU SER PRO TRP GLN VAL SEQRES 6 K 308 MET LEU PHE ARG LYS SER PRO GLN GLU LEU LEU CYS GLY SEQRES 7 K 308 ALA SER LEU ILE SER ASP ARG TRP VAL LEU THR ALA ALA SEQRES 8 K 308 HIS CYS LEU LEU TYR PRO PRO TRP ASP LYS ASN PHE THR SEQRES 9 K 308 VAL ASP ASP LEU LEU VAL ARG ILE GLY LYS HIS SER ARG SEQRES 10 K 308 THR ARG TYR GLU ARG LYS VAL GLU LYS ILE SER MET LEU SEQRES 11 K 308 ASP LYS ILE TYR ILE HIS PRO ARG TYR ASN TRP LYS GLU SEQRES 12 K 308 ASN LEU ASP ARG ASP ILE ALA LEU LEU LYS LEU LYS ARG SEQRES 13 K 308 PRO ILE GLU LEU SER ASP TYR ILE HIS PRO VAL CYS LEU SEQRES 14 K 308 PRO ASP LYS GLN THR ALA ALA LYS LEU LEU HIS ALA GLY SEQRES 15 K 308 PHE LYS GLY ARG VAL THR GLY TRP GLY ASN ARG ARG GLU SEQRES 16 K 308 THR TRP THR THR SER VAL ALA GLU VAL GLN PRO SER VAL SEQRES 17 K 308 LEU GLN VAL VAL ASN LEU PRO LEU VAL GLU ARG PRO VAL SEQRES 18 K 308 CYS LYS ALA SER THR ARG ILE ARG ILE THR ASP ASN MET SEQRES 19 K 308 PHE CYS ALA GLY TYR LYS PRO GLY GLU GLY LYS ARG GLY SEQRES 20 K 308 ASP ALA CYS GLU GLY ASP SER GLY GLY PRO PHE VAL MET SEQRES 21 K 308 LYS SER PRO TYR ASN ASN ARG TRP TYR GLN MET GLY ILE SEQRES 22 K 308 VAL SER TRP GLY GLU GLY CYS ASP ARG ASP GLY LYS TYR SEQRES 23 K 308 GLY PHE TYR THR HIS VAL PHE ARG LEU LYS LYS TRP ILE SEQRES 24 K 308 GLN LYS VAL ILE ASP ARG LEU GLY SER FORMUL 4 HOH *379(H2 O) HELIX 1 1 GLU L 8 LYS L 10 5 3 HELIX 2 2 GLU L 14C TYR L 14J 1 8 HELIX 3 3 ALA H 56 CYS H 58 5 3 HELIX 4 4 PRO H 60B TRP H 60D 5 3 HELIX 5 5 VAL H 61 ASP H 63 5 3 HELIX 6 6 LYS H 126 LEU H 129C 1 7 HELIX 7 7 ARG H 165 SER H 171 1 7 HELIX 8 8 PRO H 186 GLU H 186B 5 3 HELIX 9 9 VAL H 231 ILE H 242 1 12 HELIX 10 10 GLU K 14C ILE K 14K 1 9 HELIX 11 11 ALA K 56 CYS K 58 5 3 HELIX 12 12 PRO K 60B TRP K 60D 5 3 HELIX 13 13 VAL K 61 ASP K 63 5 3 HELIX 14 14 LYS K 126 LEU K 129C 1 7 HELIX 15 15 ARG K 165 ALA K 170 1 6 HELIX 16 16 PHE K 232 VAL K 241 5 10 SHEET 1 A 4 LYS H 81 SER H 83 0 SHEET 2 A 4 LEU H 64 ILE H 68 -1 N ILE H 68 O LYS H 81 SHEET 3 A 4 GLN H 30 ARG H 35 -1 N PHE H 34 O LEU H 65 SHEET 4 A 4 GLU H 39 SER H 45 -1 N ALA H 44 O VAL H 31 SHEET 1 B 3 TRP H 51 THR H 54 0 SHEET 2 B 3 ALA H 104 LEU H 108 -1 N LEU H 106 O VAL H 52 SHEET 3 B 3 LEU H 85 ILE H 90 -1 N TYR H 89 O LEU H 105 SHEET 1 C 2 LYS H 135 GLY H 140 0 SHEET 2 C 2 GLN H 156 PRO H 161 -1 N LEU H 160 O GLY H 136 SHEET 1 D 4 MET H 180 ALA H 183 0 SHEET 2 D 4 GLY H 226 HIS H 230 -1 N TYR H 228 O PHE H 181 SHEET 3 D 4 TRP H 207 TRP H 215 -1 N TRP H 215 O PHE H 227 SHEET 4 D 4 PRO H 198 LYS H 202 -1 N MET H 201 O TYR H 208 SHEET 1 E 3 GLY K 19 ASP K 21 0 SHEET 2 E 3 GLN K 156 PRO K 161 -1 N VAL K 157 O GLN K 20 SHEET 3 E 3 LYS K 135 GLY K 140 -1 N GLY K 140 O GLN K 156 SHEET 1 F 4 LYS K 81 SER K 83 0 SHEET 2 F 4 LEU K 64 ILE K 68 -1 N ILE K 68 O LYS K 81 SHEET 3 F 4 GLN K 30 ARG K 35 -1 N PHE K 34 O LEU K 65 SHEET 4 F 4 GLU K 39 SER K 45 -1 N ALA K 44 O VAL K 31 SHEET 1 G 3 TRP K 51 THR K 54 0 SHEET 2 G 3 ALA K 104 LEU K 108 -1 N LEU K 106 O VAL K 52 SHEET 3 G 3 LEU K 85 ILE K 90 -1 N TYR K 89 O LEU K 105 SHEET 1 H 4 MET K 180 ALA K 183 0 SHEET 2 H 4 GLY K 226 HIS K 230 -1 N TYR K 228 O PHE K 181 SHEET 3 H 4 TRP K 207 VAL K 213 -1 N ILE K 212 O THR K 229 SHEET 4 H 4 PRO K 198 LYS K 202 -1 N MET K 201 O TYR K 208 SSBOND 1 CYS L 1 CYS H 122 1555 1555 2.02 SSBOND 2 CYS H 42 CYS H 58 1555 1555 2.00 SSBOND 3 CYS H 168 CYS H 182 1555 1555 2.03 SSBOND 4 CYS H 191 CYS H 220 1555 1555 2.03 SSBOND 5 CYS K 1 CYS K 122 1555 1555 2.00 SSBOND 6 CYS K 42 CYS K 58 1555 1555 2.00 SSBOND 7 CYS K 168 CYS K 182 1555 1555 2.01 SSBOND 8 CYS K 191 CYS K 220 1555 1555 2.03 CISPEP 1 SER H 36A PRO H 37 0 -0.92 CISPEP 2 SER K 36A PRO K 37 0 0.25 CRYST1 87.520 87.990 101.650 90.00 90.00 90.00 P 21 21 2 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.011426 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009838 0.00000